{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "adverse event", "trigger": true, "arguments": ["Treatment.Drug", "Subject", "Treatment.Duration", "Subject.Population", "Subject.Disorder", "Treatment", "Subject.Age", "Subject.Race", "Treatment.Time_elapsed", "Subject.Gender", "Treatment.Dosage", "Treatment.Route", "Combination.Drug", "Treatment.Freq", "Treatment.Disorder", "Effect"]}, {"event_type": "potential therapeutic event", "trigger": true, "arguments": ["Subject", "Subject.Disorder", "Treatment.Disorder", "Subject.Race", "Treatment", "Treatment.Duration", "Subject.Gender", "Effect", "Subject.Age", "Combination.Drug", "Treatment.Time_elapsed", "Treatment.Freq"]}], "input": "Ophthalmologists should be aware of the ocular side effects of IFN therapy and carefully monitor patients for the possible occurrence of hypoalbuminemia and thrombocytopenia."}
{"adverse event": [{"trigger": "aware ", "arguments": {"Treatment.Drug": "IFN", "Subject": "patients", "Treatment.Duration": "NAN", "Subject.Population": "NAN", "Subject.Disorder": "NAN", "Treatment": "IFN", "Subject.Age": "NAN", "Subject.Race": "NAN", "Treatment.Time_elapsed": "NAN", "Subject.Gender": "NAN", "Treatment.Dosage": "NAN", "Treatment.Route": "NAN", "Combination.Drug": "NAN", "Treatment.Freq": "NAN", "Treatment.Disorder": "NAN", "Effect": ["hypoalbuminemia and thrombocytopenia", "ocular side effects"]}}], "potential therapeutic event": []}